package com.lagou.edu.anno;


import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.RetentionPolicy.RUNTIME;

@Target({ElementType.TYPE, ElementType.METHOD})  //使用范围-类
@Retention(RUNTIME)
public @interface Transactional {


}
